package com.learn.service;

import org.springframework.stereotype.Service;

/**
 * @Author:Mark
 * @Description:
 * @Date: Created on 11:44 2018-11-7
 * @Modify by:
 */

@Service
public class FunctionService {
  public String sysHello(String str){
    return "Hello"+str+"!";
  }
}
